180 ml cup sake, in a box, with a little piece of Blowfish fin in a ziplock with it. Following the directions, I put the fin into the cup and heated it in the microwave. Interesting aroma of smoky fish, sweet rice. Quite food-like. Smoky, salty flavor, with some rice, and a bit of fruity sweetness. Leaving the fish in there a couple hours and coming back to it proved too much--overwhelming. Had to thin it out with some Kinbishi. Strange and interesting, for sure. Goes well with, well, fish.